Tesira SVC-2 CK Tesira Two-Line VoIP Telephone Interface Card (Card Kit)

Tesira SVC-2 CK Two-Line VoIP Telephone Interface Card (Card Kit)
The Tesira SVC-2 CK is a modular VoIP interface card designed for use with Tesira SERVER and SERVER-IO devices. This card provides seamless connectivity to IP-based telephone systems, enabling high-quality digital communication for conferencing, paging, and enterprise telephony applications. With support for two independent VoIP lines, the SVC-2 CK ensures reliable and crystal-clear voice transmission.

Reliable VoIP Communication for Professional Audio Systems
Built for demanding professional environments, the SVC-2 CK allows Tesira systems to integrate with standard SIP-based VoIP networks. This makes it ideal for conference rooms, paging applications, and enterprise communication where digital telephony is essential. With flexible configuration options, it supports a wide range of network protocols to ensure compatibility with various VoIP service providers.

Advanced Call Handling and Telephony Features
The SVC-2 CK includes features such as Caller ID, call hold, redial, and a 16-entry speed dial function, providing users with complete control over their VoIP communication. Adjustable auto-answer settings allow for hands-free operation, while country-specific tone plans ensure global compatibility. Secure SIP authentication guarantees stable and protected connections for reliable performance.

Seamless Integration with Tesira Software and External Control Systems
This VoIP telephone interface card can be configured and controlled through Tesira software or third-party control systems, allowing for easy customization of call handling, routing, and system integration. Logic control within Tesira enables automated call workflows, making it an ideal solution for environments that require intelligent telephony management.

Voice Activity Detection and Acoustic Echo Cancellation Support
The SVC-2 CK enhances call clarity with voice activity detection, optimizing bandwidth usage and improving voice transmission. When used with Tesira’s Acoustic Echo Cancellation (AEC) processing, it significantly reduces echo and background noise, ensuring that conversations remain clear and intelligible in conference room settings.

Scalable VoIP Connectivity for Expanding Systems
Each Tesira SERVER-IO can support multiple SVC-2 CK cards, allowing organizations to scale their VoIP capabilities as needed. Whether used in a single meeting space or across multiple locations, this modular design provides the flexibility required for growing communication infrastructures.